Nguyen Binh Phuong Thuy. FORECASTING CORPORATE CASH HOLDINGS IN VIETNAM: COMPARING MACHINE LEARNING MODELS AND THE IMPACT OF THE WORLD UNCERTAINTY INDEX. HUIT_OJS [Internet]. 2026 Aug. 27 [cited 2026 Sep. 3];26(3E):552. Available from: https://huitjournal.vn/index.php/huit-j-sci/article/view/500